3D structure

PDB id
8URI (explore in PDB, NAKB, or RNA 3D Hub)
Description
Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, NusA, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
5.3 Å

Loop

Sequence
GAUUAG*CGACGAUC
Length
14 nucleotides
Bulged bases
8URI|1|D|U|244, 8URI|1|D|C|280
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_8URI_014 not in the Motif Atlas
Homologous match to IL_5J7L_014
Geometric discrepancy: 0.0819
The information below is about IL_5J7L_014
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.3
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
5

Unit IDs

8URI|1|D|G|242
8URI|1|D|A|243
8URI|1|D|U|244
8URI|1|D|U|245
8URI|1|D|A|246
8URI|1|D|G|247
*
8URI|1|D|C|277
8URI|1|D|G|278
8URI|1|D|A|279
8URI|1|D|C|280
8URI|1|D|G|281
8URI|1|D|A|282
8URI|1|D|U|283
8URI|1|D|C|284

Current chains

Chain D
16S rRNA

Nearby chains

Chain R
30S ribosomal protein S12
Chain V
30S ribosomal protein S17

Coloring options:


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